Demi Moore’s was rushed to the hospital Monday night after the actress inhaled a dangerous amount of nitrous oxide, according to TMZ.

Sources said one of Demi’s friends told paramedics Moore was doing whip-its, which is another name for inhaling nitrous oxide. The friend said she became upset when Demi had a reaction to a whip-it and lapsed into semiconsciousness. She allegedly had symptoms of a seizure and paramedics were called at 10:45 p.m.

TMZ reported Moore is being placed in a facility to for treatment of substance abuse.